ASoC: msm: DTS: integrate DTS TM changes for version 3.1.2.0

Integrate the kernel changes shared by DTS  for the
latest DTS TM release 3.1.2.0. Include DTS_SRS_TM
config for 8994 target to build the feature.

Change-Id: I8d8e28486abac8e40741d7fee98d99dadaf12745
Signed-off-by: Sharad Sangle <assangle@codeaurora.org>
Signed-off-by: Alexy Joseph <alexyj@codeaurora.org>